PetroChina Shaanxi Changqing Refinery

PetroChina Shaanxi Changqing Refinery is a refinery in China with a reported capacity of 100,000 BBL per day. It processes crude oil into fuels and petrochemical feedstocks through distillation, cracking and reforming. It is operated by PetroChina Co Ltd. By capacity it ranks #72 of 148 oil refineries tracked in China. It emits about 591,056 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 137,775 cars. Its CO₂ per unit of capacity is about 30% below the median refinery.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3143850.

В контексте: как это предприятие сравнивается

На мощности 100,000 BBL per day PetroChina Shaanxi Changqing Refinery — это примерно медианная refinery в China (95,000 BBL per day). Его выброс CO₂ на единицу мощности примерно на 28% ниже медианной refinery. Подсектор: oil-and-gas-refining. Как refinery, оно требует высокотемпературного технологического тепла (обычно 200–600°C) для основных промышленных операций — тепла, которое должно подаваться котлами, печами или прямым сжиганием, и потери через неизолированные сосуды и трубопроводы представляют потраченное впустую топливо. Съёмная модульная теплоизоляция может снизить эти потери на 80–96%, охладив поверхность оборудования до ≤45°C, с окупаемостью часто менее 2 лет. Нефтеперерабатывающие заводы нагревают, фракционируют и химически преобразуют сырую нефть в топливо и нефтехимическое сырьё путём энергоёмкой дистилляции и крекинга — чрезвычайно требовательны к генерации пара и рекуперации тепла.

Сравнение производительности и интенсивности CO₂ рассчитано на основе данных промышленных объектов Climate TRACE; роль сектора основана на инженерных справочниках.

What 591,056 t CO₂e a year looks like

This facility's reported annual CO₂e in the everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Capacity vs largest oil refineries in China

Reported capacity (BBL per day), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).

Operator

Operated by PetroChina Co Ltd. All facilities by this operator →

Local climate

PetroChina Shaanxi Changqing Refinery sits in a humid subtropical (dry winter) climate zone (Köppen Cwa), at 34.4°N in the northern hemisphere.

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

How it compares & nearby sites

The #72 largest of 148 oil refineries in China by reported capacity.

Nearby industrial sites

• Qingdao Cherry Fashion Co,.Ltd · Textiles · 6,976 t CO₂
• Jidong Heidelberg Jingyang Cement Company Ltd Cement Plant · Cement Plant · 948,863 t CO₂
• Shaanxi Shengwei Cement Co. Cement Plant · Cement Plant · 700,298 t CO₂
• Liquan Conch Cement Co Ltd Cement Plant · Cement Plant · 1,689,549 t CO₂
• Datang Bin Long Hair Power Co., Ltd., Huxian Limestone Powder Factory. · Lime Plant · 269,847 t CO₂
• Shaanxi Xinxinyuan Building Materials Co., Ltd. · Lime Plant · 269,847 t CO₂

Location

Coordinates 34.36138, 108.76698. View on OpenStreetMap.

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Frequently asked questions